1900698095

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1\times {\mathrm{7027}}^1$

素因数の和:8230

約数の個数: 16

約数和(自身を含む): 2331721728

約数和(自身を除く): 431023633

約数列:

[1, 5, 47, 235, 1151, 5755, 7027, 35135, 54097, 270485, 330269, 1651345, 8088077, 40440385, 380139619, 1900698095]

約数ペア:

[(1, 1900698095), (5, 380139619), (47, 40440385), (235, 8088077), (1151, 1651345), (5755, 330269), (7027, 270485), (35135, 54097)]